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Optimal number of threads per core
...), so the results may differ if they've worked on different arrays.
The 1.86 machine is a macbook air with an SSD. The other mac is an iMac with a normal HDD (I think it's 7200 rpm). The windows machine also has a 7200 rpm HDD.
In this test, the optimal number was equal to the number of cores in t...
Beyond Stack Sampling: C++ Profilers
...there. AMD CodeAnalyst doesn't require AMD chips, it should work on most x86 or x64 (aka x86-64/IA-64/AMD64) chips, including Intel chips.
– Adam Rosenfield
Dec 9 '10 at 4:13
1
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How do PHP sessions work? (not “how are they used?”)
...e identifier number (stored as a string of 32 hexadecimal characters, e.g a86b10aeb5cd56434f8691799b1d9360) for an individual session.
PHPSESSID cookie passes that unique identification number to users' browser to save that number.
A new file is created on the server with the same name of unique ide...
Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...any Solaris systems.
(http://www.oracle.com/technetwork/java/hotspotfaq-138619.html#gc_heap_32bit)
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What is the difference between old style and new style classes in Python?
...of 3: 78.7 ns per loop
In [10]: %timeit bobj.a
10000000 loops, best of 3: 86.9 ns per loop
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How to Publish Web with msbuild?
...n: Microsoft .NET Framework 4.0
MSBuild ToolsVersion: 4.0
Run platform: x86
Targets: Package
Command line parameters to MSBuild.exe: /p:Configuration=Debug
This will compile, package (with web.config transformation), and save the output as artifacts. The only thing missing is copying the outpu...
What are sessions? How do they work?
... What does the REFERRER means here?
– Gab是好人
Aug 13 '15 at 12:00
@Gab是好人 REFERRER usually mean...
size_t vs. uintptr_t
... Nevermind segmented architectures, what about a modern architecture like x86-64? Early implementations of this architecture only give you a 48-bit addressable space, but the pointers themselves are a 64-bit data type. The largest contiguous block of memory you could reasonably address would be 48-b...
代码块超过1.2w编译apk报错问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...p; at org.eclipse.jetty.servlet从日志来看，错误的核心是 com.google.apphosting.api.ApiProxy$RequestTooLargeException，即请求的数据大小超出了 Google App Engine (GAE) Datastore 的限制。这通常发生在尝试存储过大的对象时，例如保存项目文件时...
Teachable Machine 图像分类扩展 · App Inventor 2 中文网
...支持
不支持
不支持
官方维护
是，持续更新
否，2022年后未更新
结论：MIT 官方 TeachableMachine 扩展功能更全面、更新更及时、支持前后摄像头切换和图片分类，推荐优先使用。TMIC 扩展适合简...